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root/jsr166/jsr166/src/main/java/util/ArrayDeque.java

Comparing jsr166/src/main/java/util/ArrayDeque.java (file contents):
Revision 1.109 by jsr166, Sat Nov 5 16:21:06 2016 UTC vs.
Revision 1.112 by jsr166, Tue Nov 8 18:23:10 2016 UTC

#	Line 317 | Line 317 | public class ArrayDeque<E> extends Abstr
317		final int s = size(), needed;
318		if ((needed = s + c.size() - elements.length + 1) > 0)
319		grow(needed);
320	<	c.forEach((e) -> addLast(e));
320	>	c.forEach(e -> addLast(e));
321		// checkInvariants();
322		return size() > s;
323		}
#	Line 469 | Line 469 | public class ArrayDeque<E> extends Abstr
469		final Object[] es = elements;
470		for (int i = tail, end = head, to = (i >= end) ? end : 0;
471		; i = es.length, to = end) {
472	<	while (--i >= to)
472	>	for (i--; i > to - 1; i--)
473		if (o.equals(es[i])) {
474		delete(i);
475		return true;
#	Line 773 | Line 773 | public class ArrayDeque<E> extends Abstr
773		throw new ConcurrentModificationException();
774		for (int i = cursor, end = head, to = (i >= end) ? end : 0;
775		; i = es.length - 1, to = end) {
776	<	for (; i >= to; i--)
776	>	// hotspot generates faster code than for: i >= to !
777	>	for (; i > to - 1; i--)
778		action.accept(elementAt(es, i));
779		if (to == end) {
780		if (end != head)
781		throw new ConcurrentModificationException();
782	<	lastRet = head;
782	>	lastRet = end;
783		break;
784		}
785		}

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